A "treasure trove" of dinosaur footprints — from at least seven different species, including a species of stegosaur — that date back about 100 million years have been uncovered by storm surge in the United Kingdom, researchers from the University of Cambridge revealed on Monday. More than 85 "well-preserved" dinosaur prints from the Cretaceous period were recovered in East Sussex, along cliffs near Hastings, from 2014 through 2018, the researchers said.

Facebook has revealed that a software bug exposed the photos of up to 6.8 million users, including pictures they had not posted.

"When someone gives permission for an app to access their photos on Facebook, we usually only grant the app access to photos people share on their timeline. It is the latest in a series of data breaches at the social network, which has faced scrutiny following the Cambridge Analytica data scandal.

Andre Kruger’s stand at Africa’s first ever cannabis exposition displayed an indoor growing tent, complete with state-of-the-art lighting imported from the United States and fittings for a high-tech hydroponic irrigation system.

Cannabis activist Steven Thapelo Khundu handed out cannabis buds from a plastic bag at the expo entrance, encouraging attendees to bring them inside. Hundreds of expo-goers bought tickets and were already queuing before the event opened, but not everyone agreed with the ground rules.